Molar Mass Of Lead Acetate

Lead Acetate Formula: Preparation, Properties, Uses

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Lead Acetate Formula:Pb acetate is a toxic chemical compound composed of lead \(\left( {{\rm{P}}{{\rm{b}}^{{\rm{2 + }}}}} \correct)\) and acetate \(\left( {{\rm{C}}{{\rm{H}}_{\rm{3}}}{\rm{CO}}{{\rm{O}}^{\rm{ – }}}} \correct)\) ions. Atomic number 82 acetate chemic formula is \({\rm{Lead}}{\left( {{\rm{C}}{{\rm{H}}_{\rm{3}}}{\rm{COO}}} \right)_{\rm{ii}}}{\rm{.}}\) Lead acetate is also written equally lead (2) acetate. It has got several names such as lead diacetate, saccharide of pb, plumbous acetate, lead sugar, salt of Saturn or Goulard's powder.

Lead acetate is a white crystalline solid. Merely similar other pb compounds, it is poisonous and soluble in water. Lead acetate trihydrate, the commercial form of pb acetate, is used in textile printing, dyeing, as a coating in metals, drier in paints and varnishes, and as a hair colourant. Human being beings stand up exposure to lead through inhalation, ingestion and dermal contact. In this article, we shall larn more near lead acetate, the chemic formula of lead acetate, its preparation and its uses.

Atomic number 82 Acetate Chemic Formula

The chemic formula of lead acetate is \({\rm{Pb}}{\left( {{\rm{C}}{{\rm{H}}_{\rm{iii}}}{\rm{COO}}} \right)_{\rm{2}}}{\rm{.}}\) It contains lead \(\left( {{\rm{P}}{{\rm{b}}^{{\rm{2 + }}}}} \right)\) and acetate \(\left( {{\rm{C}}{{\rm{H}}_{\rm{3}}}{\rm{CO}}{{\rm{O}}^{\rm{ – }}}} \correct)\) ions. At that place exists an electrovalent or ionic bond between lead and acetate ions. Therefore, it is considered an ionic compound.
Lead acetate can exist represented as,

The tooth mass of lead acetate is \({\rm{325}}{\rm{.29\, g/mol}}{\rm{.}}\)

Pb Acetate Chemic Formula Derivation

The chemical formula of lead acetate tin can be derived using the crisscross method.

In the crisscross method, using the valencies of the individual components, we tin easily write its chemical formula. The symbol of the positive part is written on the left side, and the symbol of the negative part is written on the right side. Their valencies are exchanged or crisscrossed and written as subscripts. Signs of the charges are ignored. The subscript one is not mostly written.

Using this, the chemical formula of lead acetate tin be derived as,

Lead acetate contains lead \(\left( {{\rm{P}}{{\rm{b}}^{{\rm{2 + }}}}} \right)\) and acetate \(\left( {{\rm{C}}{{\rm{H}}_{\rm{3}}}{\rm{CO}}{{\rm{O}}^{\rm{ – }}}} \right)\) radicals. The valency of lead radical is two, and that of acetate radical is one. Past crisscrossing these valency numbers, nosotros can write the chemical formula of atomic number 82 acetate as \({\rm{Pb}}{\left( {{\rm{C}}{{\rm{H}}_{\rm{three}}}{\rm{COO}}} \right)_{\rm{two}}}{\rm{.}}\) That is,

Lead Acetate Chemical Formula Derivation

Preparation of Atomic number 82 Acetate

Lead acetate can exist prepared using the post-obit methods:

Grooming of Lead Acetate From Acetic Acid, Lead and Hydrogen Peroxide

Lead acetate can be prepared by boiling the metallic lead with acetic acid and hydrogen peroxide. The chemical equations for the reaction taking place can be given as,

\({\rm{Pb}}\left( {\rm{southward}} \right){\rm{ + }}{{\rm{H}}_{\rm{2}}}{{\rm{O}}_{\rm{2}}}\left( {{\rm{aq}}} \right){\rm{ + 2}}{{\rm{H}}^{\rm{ + }}}\left( {{\rm{aq}}} \correct) \to {\rm{P}}{{\rm{b}}^{{\rm{2 + }}}}\left( {{\rm{aq}}} \correct){\rm{ + 2}}{{\rm{H}}_{\rm{2}}}{\rm{O}}\left( {\rm{l}} \right)\)

\({\rm{P}}{{\rm{b}}^{{\rm{2 + }}}}\left( {{\rm{aq}}} \right){\rm{ + 2C}}{{\rm{H}}_{\rm{three}}}{\rm{CO}}{{\rm{O}}^{\rm{ – }}}\left( {{\rm{aq}}} \correct) \to {\rm{Atomic number 82}}{\left( {{\rm{C}}{{\rm{H}}_{\rm{3}}}{\rm{COO}}} \correct)_{\rm{2}}}\left( {{\rm{aq}}} \correct)\)

The above method can be employed using lead carbonate or lead oxide instead of metal lead.

CLEAR YOUR CONCEPTUAL DOUBTS ON Pb ACETATE

Preparation of Lead Acetate From Pb and Copper Acetate

Lead acetate can also be produced by the reaction betwixt the metal atomic number 82 and copper acetate. The chemical equation for the reaction can be given as,

\({\rm{Cu}}{\left( {{\rm{C}}{{\rm{H}}_{\rm{three}}}{\rm{COO}}} \right)_{\rm{2}}}{\rm{ + Pb}} \to {\rm{Cu + Pb}}{\left( {{\rm{C}}{{\rm{H}}_{\rm{3}}}{\rm{COO}}} \right)_2}\)

The above reaction is an example of a unmarried displacement reaction.

Preparation of Lead Acetate From Lead (Ii) Nitrate and Sodium Acetate

Pb acetate is likewise obtained when atomic number 82 (II) nitrate is reacted with sodium acetate. The chemic equation for the reaction can be given as,

\({\rm{Atomic number 82}}{\left( {{\rm{N}}{{\rm{O}}_{\rm{3}}}} \right)_{\rm{2}}}{\rm{ + 2C}}{{\rm{H}}_{\rm{3}}}{\rm{COONa}} \to {\rm{2NaN}}{{\rm{O}}_{\rm{3}}}{\rm{ + Pb}}{\left( {{\rm{C}}{{\rm{H}}_{\rm{3}}}{\rm{COO}}} \correct)_{\rm{2}}}\)

The above reaction is an example of a double displacement reaction.

Lead acetate can also be produced by the action of acetic acid on thin lead plates or litharge.

Properties of Lead Acetate

Let us discuss the concrete and chemical backdrop of lead acetate.

Concrete Properties of Lead Acetate

Lead acetate appears as a white powder or colourless efflorescent crystals.
Information technology has a slightly sweet taste.
Lead acetate is soluble in water, methanol, and glycerol.
The melting point of lead acetate is \(553\, {\rm{ Grand}}.\)
The density of lead acetate is \(three.25\, {\rm{ g/c}}{{\rm{1000}}^{\rm{3}}}{\rm{.}}\)

Chemical Properties of Lead Acetate

The chemical backdrop include decomposition of lead acetate and its chemical reaction with other acids. On heating, atomic number 82 acetate decomposes to form the toxic fumes of pb and acetic acrid. Let us learn virtually various chemic reactions of lead acetate beneath:

Reaction of Lead Acetate With Hydrochloric Acrid

Atomic number 82 acetate reacts with muriatic acid to form lead chloride and acetic acid. The chemical equation for the reaction tin exist given equally,

\({\rm{Pb}}{\left( {{\rm{C}}{{\rm{H}}_{\rm{three}}}{\rm{COO}}} \right)_{\rm{2}}}{\rm{ + 2HCl}} \to {\rm{PbC}}{{\rm{50}}_{\rm{2}}}{\rm{ + 2C}}{{\rm{H}}_{\rm{3}}}{\rm{COOH}}\)

Reaction of Pb Acetate With Sulphuric Acid

Pb sulphate and acetic acid are produced when pb acetate reacts with sulphuric acid. The chemical equation for the reaction can be given as,

\({\rm{Pb}}{\left( {{\rm{C}}{{\rm{H}}_{\rm{3}}}{\rm{COO}}} \right)_{\rm{2}}}{\rm{ + North}}{{\rm{a}}_{\rm{2}}}{\rm{S}} \to {\rm{PbS + 2C}}{{\rm{H}}_{\rm{three}}}{\rm{COONa}}\)

Reaction of Lead Acetate With Sodium Sulphide

Lead acetate reacts with sodium sulphide to grade blackness coloured lead sulphide and sodium acetate. The chemical equation for the reaction tin be given as,

\({\rm{Pb}}{\left( {{\rm{C}}{{\rm{H}}_{\rm{3}}}{\rm{COO}}} \correct)_{\rm{2}}}{\rm{ + N}}{{\rm{a}}_{\rm{ii}}}{\rm{S}} \to {\rm{PbS + 2C}}{{\rm{H}}_{\rm{3}}}{\rm{COONa}}\)

Reaction of Lead Acetate With Potassium Iodide

Lead iodide and potassium acetate are formed when atomic number 82 acetate reacts with potassium iodide. The chemical equation for the reaction can be given equally,

\({\rm{Pb}}{\left( {{\rm{C}}{{\rm{H}}_{\rm{three}}}{\rm{COO}}} \right)_{\rm{two}}}{\rm{ + 2KI}} \to {\rm{Lead}}{{\rm{I}}_{\rm{2}}}{\rm{ + 2C}}{{\rm{H}}_{\rm{3}}}{\rm{Melt}}\)

Reaction of Lead Acetate With Hydrogen Sulphide

The black coloured lead sulphide is formed when lead acetate is reacted with hydrogen sulphide. The chemical equation for the reaction tin can exist given as,

Uses of Lead Acetate

Atomic number 82 acetate has got many uses. They include:

Atomic number 82 acetate has a sweetness sense of taste. Because of this property, it is used equally a carbohydrate substitute in foods and wines. All the same, its use equally a sweetener is prohibited because of its toxic nature which tin cause lead poisoning.
Lead acetate is used in cosmetics. However, due to its carcinogenic properties, its use has been banned.
An aqueous solution of lead acetate is used as a folk remedy for sore nipples.
Pb acetate is used to find the poisonous hydrogen sulphide gas.
In the centre ages, it was used for making slow matches.
It is used equally an antifoaming agent, dispersion agent, emulsifier, floatation agent, etc.
It is used in lead blanket for metals.
In cotton fiber dyes, lead acetate is used as a mordant.
Lead acetate is used as a drier in paints.
Lead acetate is also used as an astringent.
It is also used to brand other pb compounds.

Summary

Nosotros are now familiar with pb acetate. It is a white crystalline salt with the chemical formula \({\rm{Pb}}{\left( {{\rm{C}}{{\rm{H}}_{\rm{three}}}{\rm{COO}}} \right)_{\rm{two}}}{\rm{.}}\) It is also known as atomic number 82 diacetate, saccharide of atomic number 82, plumbous acetate, lead sugar, salt of Saturn, or Goulard's pulverization. Information technology is an ionic compound that can be made by the activity of acetic acid on atomic number 82 metallic or with pb and hydrogen peroxide. The other training methods, the physical and chemical backdrop and their several uses are explained in this article.

PRACTICE QUESTIONS RELATED TO LEAD ACETATE

FAQs on Lead Acetate Formula

Allow united states of america wait at some of the normally asked questions about Atomic number 82 Acetate Formula:

Q1. What is lead acetate?
Ans: Pb acetate is a chemical compound with the formula \({\rm{Lead}}{\left( {{\rm{C}}{{\rm{H}}_{\rm{iii}}}{\rm{COO}}} \right)_{\rm{two}}}{\rm{.}}\) It is as well known as lead diacetate, sugar of lead, plumbous acetate, lead sugar, common salt of Saturn, or Goulard's powder.

Q2. How toxic is lead acetate?
Ans: Lead acetate is a very toxic chemical. It acts as a carcinogen in humans.

Q3. How can we write the chemical formula of atomic number 82 acetate?
Ans: The chemical formula of lead acetate can be written using the crisscross method. Atomic number 82 acetate contains lead \(\left( {{\rm{P}}{{\rm{b}}^{{\rm{2 + }}}}} \right)\) and acetate \(\left( {{\rm{C}}{{\rm{H}}_{\rm{3}}}{\rm{CO}}{{\rm{O}}^{\rm{ – }}}} \right)\) radicals. The valency of lead radical is 2, and that of acetate radical is ane. By crisscrossing these valency numbers, we can write the chemic formula of lead acetate as \({\rm{Pb}}{\left( {{\rm{C}}{{\rm{H}}_{\rm{3}}}{\rm{COO}}} \right)_{\rm{ii}}}{\rm{.}}\)

Q4. Can I swallow lead acetate?
Ans: No. Atomic number 82 acetate is so toxic or poisonous in nature. Therefore, if swallowed, information technology can cause death.

Q5. What elements brand up lead acetate?
Ans: Pb acetate is fabricated upwardly of the elements such equally atomic number 82, carbon, hydrogen, and oxygen.

\({\rm{Atomic number 82}}{\left( {{\rm{C}}{{\rm{H}}_{\rm{3}}}{\rm{COO}}} \right)_{\rm{2}}}{\rm{ + }}{{\rm{H}}_{\rm{2}}}{\rm{Due south}} \to {\rm{Pb}}{{\rm{S}}_{\rm{\;}}}{\rm{ + 2C}}{{\rm{H}}_{\rm{iii}}}{\rm{COOH}}\)

Study Uses of Copper, Aluminium, Zinc and Fe

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